{
  "manageEntity": {
    "action": "Follow",
    "entityId": "551504560",
    "entityType": "User",
    "nonce": "0x58f42f00a0b3e28432454c1e7db64da706a2ff860d63ecad6e51ece015f31161",
    "signature": "0xc505e4f38c4de807ff8730f6cf6826dc42cd92af6a5e50dc4c08fdd025f029fe701b618039c92c479dc18b3a4498a373adbe217cc2f68c478c54fb1caad12b461c",
    "signer": "0xdF94159720AB889b4D53EB68Be2E4869f38b9eFc",
    "userId": "863573949"
  }
}